digital-knowledge.co.jp
Its Domain Power Rank is moderate.
- Global Rank
- #164,078
▲ 39,060
- Rank in TLD
- #4,381
▲ 1,379
- Referring Domains
- 245
▼ 2
- Avg. Referrer Power Rank
- 31.4
- Subdomains
- 2
- Domain age
- 26 yr 7 mo
Link Overview
- Avg. Referrer Power Rank
- 31.4
- Median Referrer Power Rank
- 30.0
- Referring Domains
- 245
- Linked Domains
- 458
Referring Domains by Power Rank
0–9 34
10–19 42
20–29 45
30–39 47
40–49 37
50–59 20
60–69 15
70–79 3
80–89 0
90–100 2
Total 245
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| wikipedia.org | 91.8 | #34 |
| prtimes.jp | 77.1 | #841 |
| thehackernews.com | 72.1 | #2,304 |
| impress.co.jp | 70.0 | #3,362 |
| itmedia.co.jp | 69.5 | #3,689 |
| sentinelone.com | 68.3 | #4,521 |
| en-gage.net | 68.2 | #4,609 |
| circl.lu | 67.5 | #5,144 |
| digital.go.jp | 66.5 | #5,924 |
Basic Information
- TLD
- .jpJapan
- Registration date
- 22 Mar 2000
- Last updated
- 31 Mar 2026
- Expires
- 31 Mar 2027 (146 days remaining)
- Domain statuses
- Connected (2027/03/31) AgentChangeLocked
- Registry
- Japan Registry Services Co., Ltd.
Subdomain
recruit.digital-knowledge.co.jpwww.digital-knowledge.co.jp
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | digital-knowledge.co.jp | 3600 | 20.89.153.70 |
| MX | digital-knowledge.co.jp | 3600 | 10 aspmx2.googlemail.com |
| MX | digital-knowledge.co.jp | 3600 | 5 alt1.aspmx.l.google.com |
| MX | digital-knowledge.co.jp | 3600 | 5 alt2.aspmx.l.google.com |
| MX | digital-knowledge.co.jp | 3600 | 1 aspmx.l.google.com |
| MX | digital-knowledge.co.jp | 3600 | 10 aspmx3.googlemail.com |
| NS | digital-knowledge.co.jp | 3600 | ns01.pitserv.jp |
| NS | digital-knowledge.co.jp | 3600 | ns02.pitserv.jp |
| SOA | digital-knowledge.co.jp | 3600 | ns01.pitserv.jp. root.pitserv.jp. 2025070401 108000 1800 1209600 86400 |
| TXT | digital-knowledge.co.jp | 3600 | v=spf1 +ip4:211.14.6.76 +ip4:20.89.153.70 include:_spf.google.com include:spf.curumeru.jp include:digital-knowledge.sm.air.ne.jp include:_spf.study.jp ~all |
Email Authentication
- MX
- Valid
- SPF
- Valid
- DMARC
- Warning
DMARC is set to p=none, which does not ask receiving servers to quarantine or reject failing messages.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.